摘要
介绍了目前应用较广的几种液体折射率测量方法的原理、精度以及它们在液体折射率测量方面的应用,其中飞秒激光光学频率梳在折射率测量方面的应用研究,有望在折射率测量中带来新的突破。
This paper introduces several methods for measuring liquid refractive index with respect to the principles,accuracy and their applications. Among those methods, the femtosecond optical frequency comb is expected to make a major breakthrough in refractive index measurement in the future.
作者
韦秋叶
范晓辉
WEI Qiuye;FAN Xiaohui(Guangxi Research Institute of Metrology&Test,Nanning 530007,China)
出处
《计量科学与技术》
2022年第1期14-18,共5页
Metrology Science and Technology
基金
国家市场监管总局科技财务司科技计划(2019YJ035)。
关键词
液体折射率
最小偏向角法
干涉法
飞秒激光光学频率梳
计量
liquid refractive index
the least deflection angle method
interferometry
femtosecond optical frequency comb
metrology
